Hello, I do not know how to find out if there is driver support for this card in OpenBSD:
FarSync WAN T-Series cards - X.21 / V.35 / RS5303 The problem is that I'm looking to replace a Cisco 2600 with a couple of openbsd boxes with carp/pfsync, which I can't do just yet be cause the telco provider uses x.21 intefaces at the NTU. If someone could suggest either someone to speak to who develops these drivers at/for OpenBSD or a card which provides x.21 for an OpenBSD kernel I would be very grateful. -- Regards, Ed.